Request InfoVeeco Instruments Inc.The NT9080, a surface metrology system introduced by Veeco Instruments Inc., uses white-light interferometry to measure surface topography nondestructively, from nanometer-scale roughness through millimeter-scale steps, with subnanometer vertical resolution and production-level throughput. Push-button analysis provides instant feedback, and 3-D surface data is saved for subsequent characterization, without requiring a new scan of the sample or part. The system is used in research labs and in the precision machining, medical, printing and solar cell manufacturing markets. With a small...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 5/13/2022Metrology and Surface Imaging Software PlatformThe fully 64-bit TrueMap® 6 software platform for surface imaging and analysis from TrueGage contains multi-threaded algorithms, a redesigned user interface, and new capabilities. Users of...Photonics.com 8/8/2022Elevator StagesThe DAG20-120-01 and the DAG20-120-04 motorized elevator stages from Optimal Engineering Systems Inc. are high-resolution, compact, low-profile devices with high-stability 120- × 120-mm tables...Photonics.com 1/15/2024Compact Motorized Rotary StagesThe AY110-40 series from Optimal Engineering Systems Inc. are compact rotary stages for microscopy, laser positioning and machining, inspection, assembly, and testing applications. The stages have a...Vision Spectra Summer 2023 IssueTelecentric LensesThe TC4MHRP and TC4MHRP CORE high-resolution telecentric lenses from Opto Engineering are designed for sensors up to 4/3-in. With a large optical aperture, the optics offer low distortion, high...ARTICLESPhotonics.com 1/13/2023ZEISS Acquires LENSO: Week in Brief: 01/13/23ZEISS will expand its market presence in Poland for its Industrial Quality and Research segment by acquiring LENSO, a provider of 3D scanning and metrology solutions. LENSO will join the ZEISS Sales...Photonics.com 3/26/2024Traceable Standards Could Speed Development of Quantum TechnologiesDevices that capture light from quantum dots, like chip-scale lasers and optical amplifiers, have made their way from the lab to the commercial market. The transition for newer quantum dot-based...Photonics.com 11/1/2023Synthesized Nanoresonators Harness Power of IR for Optics and ElectronicsWhen combined with electronics, infrared (IR) light can enable small, fast devices for sensing, imaging, and signaling at the molecular level. To fully harness the advantages of IR light, the...Photonics.com 4/7/2023Ams OSRAM Wraps Digital Systems Business Divestiture: Week in Brief: 04/07/23Electro Optic Systems (EOS) secured a conditional contract to supply remote weapon systems (RWS) to Ukraine valued at up to $80 million. EOS’ Defence Systems business secured the contract with...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAspheric Lenses: Optimizing the DesignWith the understanding of aspheric lens manufacturing provided in part one of this article, designers have the tools to optimize their aspheres; the next step is to understand how to specify and...Photonics HandbookBroadband Spectrophotometry: A Fast, Simple, Accurate ToolDesigning devices that incorporate ultrathin films is an important means of enhancing yields. However, characterizing ultrathin films provides a challenge for mainstream metrology tools such as...Photonics HandbookPolarization Mode Dispersion: Concepts and MeasurementThere are three fundamentally different dispersive phenomena in optical fiber, of which polarization mode dispersion (PMD) is the most complex. In digital multimode fiber systems, a light pulse...Photonics HandbookDynamic Interferometry: Getting Rid of the JittersConditions on the factory floor and in industrial cleanrooms with high-capacity air filtration systems can hamper the use of interferometry. Another problem is the testing of large-aperture mirrors...WHITEPAPERSPhotonics.com 9/1/2022Precision Motion and How to Achieve ItNanoscale motion requires fastidious attention to instrumentation, passive controls, and experiment design. Most users have experience in motion control within the sphere of the microscale. In this...Photonics.com 1/10/2024Laser Light Engine Output StabilityIn this white paper, Dr. Iain Johnson, Lumencor’s Director of Technical Support, tests Lumencor’s laser-based CELESTA Light Engine for consistency, power, and stability using continuous wave...Photonics.com 9/29/2023Accuracy in Optical DesignAnswering some common questions new users of optical design and analysis software have are “How accurate are the results?” or “Can I trust the results I get?” and discussing the importance of...Photonics.com 7/3/2023Resonant Probe AFM: Uses and AdvantagesA resonant probe atomic force microscope (AFM) offers capabilities and benefits not found in commonly used optical deflection AFMs in the measurement of physical constants, physical properties, and...WEBINARSPhotonics.com 6/11/2015Biophotonic Imaging for Medicine: A Digital ConferenceResearchers from around the world presented their latest work at “Biophotonic Imaging for Medicine: A Digital Conference.” Presentations focused on a range of light-based imaging and...Photonics.com 6/30/2021European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 5/15/2024Brillouin Microscopy for Cell and Tissue ImagingThe interaction between photons and acoustic phonons within materials, first described by Leon Brillouin, has been widely investigated to characterize the mechanical and physical properties of...Photonics.com 10/5/2022Noncontact Optical-Based Metrology for Microlens CharacterizationMicrolenses are critical components used in a wide variety of consumer devices and industrial sensors, ranging from cellphone cameras and virtual reality goggles to 3D displays and advanced...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryfluorescent screenA fluorescent screen refers to a phosphorescent or fluorescent-coated surface that emits visible light when exposed to other forms of electromagnetic radiation, such as x-rays or ultraviolet light....Photonics Dictionaryfemtosecond laserA femtosecond laser is a type of laser that emits ultrashort pulses of light with durations on the order of femtoseconds, where one femtosecond is equal to 10-15 seconds. These lasers are capable of...Photonics Dictionaryultrafast laserAn ultrafast laser is a type of laser that emits extremely short pulses of light with durations typically on the order of femtoseconds (10-15 seconds) or picoseconds (10-12 seconds). These lasers are...Photonics Dictionaryneutron radiographyThe nondestructive analysis and recording of industrial components based on the absorption of relatively low-energy neutrons by material having low atomic numbers. The visible image formed by the...VIDEOSPhotonics.com 3/29/2018Light Matters Extra: Weird and Strange: Quantum Photonics - 03.2018In this month's Light Matters Extra, we take you to the Quantum Photonics Laboratory at MIT run by Dr. Dirk Englund. Dr. Englund's group, the Quantum Photonics Group, is made up of postdocs and...Photonics.com 3/29/2018Fundamentally Different Photonics - LIGHT MATTERS 03.2018On this month's episode of Light Matters, we take you to the South by Southwest (SXSW) Trade Show in Austin, Texas, as new photonics innovations hit the show floor of the Austin Convention Center....Photonics.com 4/8/2019Lacroix - Measuring Aspheres in a 3D WorldThis video hits the key points made in our "Measuring Aspheres in a 3D World" white paper. The white paper provides a basic practical guide on the benefits of 3D measurements of aspheres as well as a...Photonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...PHOTONICS BUYERS' GUIDE CATEGORIESScanning Tunneling MicroscopesA scanning tunneling microscope is a high-resolution imaging instrument that can detect and measure the positions of individual atoms on the surface of a material. A very fine conductive probe is...X-Ray Spectrum Measuring InstrumentsLight-Emitting Diode MicroscopesTransmission Electron Microscopes (TEM)A transmission electron microscope is a type of microscope that uses magnetic lenses to transmit a beam of electrons through an object; the electrons are then focused on a fluorescent screen to form...COMPANIESPhotonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...Photonics Buyers' GuideAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...Photonics Buyers' GuideOptikos CorporationThe Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...Photonics Buyers' GuideMad City Labs Inc.Mad City Labs, Inc. is a leading manufacturer of piezo nanopositioning systems and instrumentation capable of sub-nanometer positioning resolution. Our product line of nanopositioners,...